Dell SonicWALL Firewall Appliance WAN and LAN Configuration

Running inside a
SonicWALL device is the SonicOS operating system, which is responsible for
application and traffic management of organisation’s network infrastructure.
Below, we shall take a closer look at out of the box configuration of the
firewall.

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Understanding The Blockchain Technology

Dubbed “The Internet 3.0”, Blockchain
can be described as a continuously growing list of digital records, called blocks,
which are linked and secured using cryptography. Typically, each block contains
a cryptographic hash of the previous block, a transaction timestamp and
transaction data.

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IBM Watson Cognitive Artificial Intelligence Supercomputer

Developed
by a research team led by principal investigator David Ferruci, IBM Watson is a
question-answering computer system with the ability to answer questions posed
in natural language. The IBM DeepQA project that invented Watson was named
after the company’s first CEO and industrialist Thomas J. Watson.

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Resolving Hyper-V Module 'Disk' Power On Failed Error in VMware

There comes a time when you
wake up to find, the virtual machine systems that took so long to build has
failed to start up. A perfectly normal emotional response will be going into panic mode about
the fate of your precious operating systems.

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Implementing Organizational Units (OU) in Windows Server 2016

In the world of computing, an organizational
unit (OU) provides the ability to classify objects in directories, or names in
a digital certificate hierarchy, typically used to differentiate between
objects with the same name (Example: Felicity Doe in OU “Sales” and Felicity
Doe in OU “Customer service”). This functionality can be used to parcel out
authority to create and manage objects such as giving rights for user-creation
to local technicians instead of having to manage all user accounts from a
single central group.

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Implementing DNS in Windows Server 2016

The
Domain Name System (DNS) is arguably one of the most important components of a
computer network and internet infrastructure. DNS unavailability presents all
sorts of problems related to finding resources on an internal network as well
as external internet resources, acting like a phone book to translate familiar
names such as www.google.co.uk to the IP address
8.8.8.8 and vice versa.

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HP Aruba 2530 Network Switch VLAN Configuration

What
is VLAN?

A
virtual Local Area Network can be described as any broadcast domain that is
partitioned and isolated at the data link layer (OSI layer 2) of a computer
network. Virtual in the context refers to physical network objects altered or
recreated using additional programming logic.